Josephine Siburian — 3x3x3 Cube (WCA) results & prs
Results & PRs for Josephine Siburian's official 3x3x3 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Josephine Siburian — 3x3x3 Cube (WCA)
Every number on this screen is Josephine Siburian's 3x3x3 Cube (WCA) results only — no other competitor or event is mixed in.
Josephine Siburian has no 3x3x3 Cube rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 3x3x3 Cube board
Results & PRs
Josephine Siburian · 3x3x3 Cube (WCA)
PBs, PR progression and PR pace
Josephine Siburian's 3x3x3 Cube PB average is 9.38, set at Winding Down in Willetton 2026, after 21 PRs in this event — and typically competes within 1% of the PB average held walking in.
PB singlelower is better
7.20
Winding Down in Willetton 2026
PB averagelower is better
9.38
Winding Down in Willetton 2026
Total event PRs
21
Single vs average PRs
8 / 13
single PRs / average PRs
Avg days between PRslower is better
275
Longest gap
952d
2024-01-06 → 2026-08-15
How close to peak?lower is better
101.1%
67% of comps within 10% of PB pace
Recent PR pace
4 / 12mo
0 in the 12 months before
PR progression over time
How close to peak?
100% means solving exactly at PB-average pace — almost nobody lives there. Green is within 10% of PB or better; the dashed line at 102% is this cuber's own typical pace.